966156735747

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4937}}^1\times {\mathrm{70067}}^1$

素因数の和:75040

約数の個数: 48

約数和(自身を含む): 1577740775040

約数和(自身を除く): 611584039293

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 4937, 14811, 34559, 70067, 93803, 103677, 210201, 241913, 281409, 490469, 656621, 725739, 1331273, 1471407, 1969863, 3433283, 3993819, 4596347, 9318911, 10299849, 13789041, 27956733, 65232377, 195697131, 345920779, 1037762337, 2421445453, 6572494801, 7264336359, 16950118171, 19717484403, 46007463607, 50850354513, 138022390821, 322052245249, 966156735747]

約数ペア:

[(1, 966156735747), (3, 322052245249), (7, 138022390821), (19, 50850354513), (21, 46007463607), (49, 19717484403), (57, 16950118171), (133, 7264336359), (147, 6572494801), (399, 2421445453), (931, 1037762337), (2793, 345920779), (4937, 195697131), (14811, 65232377), (34559, 27956733), (70067, 13789041), (93803, 10299849), (103677, 9318911), (210201, 4596347), (241913, 3993819), (281409, 3433283), (490469, 1969863), (656621, 1471407), (725739, 1331273)]